Paul Bettany expands his brood

The couple, who married in Scotland in 2003 after meeting on the set of A Beautiful Mind, are already parents to seven-year-old son Stellan, and Kai, 13, from the US actress’s previous relationship with David Dugan.

Her spokesperson confirmed the news to People.com.

Jennifer, who next appears in Ron Howard’s The Dilemma alongside Vince Vaughn and Kevin James, previously gushed about the merits of motherhood.

“Becoming a mother has made all the difference in terms of learning to take more responsibility for myself and my life,” she said.

“Parenthood changed the way I do everything. The biggest thing for me is wanting my kids to grow up safely and have happy lives. To me, that’s enough.”